196874658

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{16349}}^1$

素因数の和:16583

約数の個数: 32

約数和(自身を含む): 439488000

約数和(自身を除く): 242613342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 16349, 32698, 49047, 98094, 147141, 294282, 441423, 882846, 3645827, 7291654, 10937481, 21874962, 32812443, 65624886, 98437329, 196874658]

約数ペア:

[(1, 196874658), (2, 98437329), (3, 65624886), (6, 32812443), (9, 21874962), (18, 10937481), (27, 7291654), (54, 3645827), (223, 882846), (446, 441423), (669, 294282), (1338, 147141), (2007, 98094), (4014, 49047), (6021, 32698), (12042, 16349)]